BIOS-Update-Procedure

说明：  OZMTOOL to extract DSDT from old BIOS

详细的介绍了Nucleus的使用方法 Nucleus PLUS嵌入式操作系统是目前最受欢迎的操作系统Nucleus PLUS 是为实时嵌入式应用而设计的一个抢先式多任务操作系统内核，其95％的代码是用ANSIC写成的，因此非常便于移植并能够支持大多数类型的处理器。(rtos of Nucleus)

打包解包DEB 非常简单快捷。是ios破解爱好者的福音(Packing and unpacking DEB)

说明：  中断系统是整个计算机系统必不可少的重要组成部分。利用中断屏蔽技术修改中断优先级(Modifying interrupt priority with interrupt mask technology)

操作系统提供一系列服务： 多任务、用户界面、内存管理、内存保护、 文件存取、网络、设备控制、硬件控制 、错误检测及恢复系统、安全(The operating system provides a range of services: Multitasking, user interface, memory management, memory protection, File access, network, device control, hardware control, error detection and recovery systems, security)

1．虚拟存储器的引入 局部性原理：程序在执行时在一较短时间内仅限于某个部分；相应的，它所访问的存储空间也局限于某个区域，它主要表现在以下两个方面：时间局限性和空间局限性。 2．虚拟存储器的定义 虚拟存储器是只具有请求调入功能和置换功能，能从逻辑上对内存容量进行扩充的一种存储器系统 (1. The introduction of virtual memory locality principle: program execution in a relatively short period of time limited to a particular part of it Accordingly, it has access to the storage space is also limited to a particular region, it is mainly manifested in the following two aspects: the time limitations and space limitations. 2. The definition of virtual memory Virtual memory is just a request for redeployment of functions and displacement functions, from the logical to expand the memory capacity of a memory system)

在C环境下，通过链表模拟银行家算法，可自定义资源量和资源数，以及进程数，实现判定避免死锁的分配。(In the C environment, through the list bankers algorithm simulation, can be custom resource amount and the number of resources, as well as the number of processes, determine the deadlock avoidance allocation.)

INSTRUCTOR’S MANUAL TO ACCOMPANY OPERATING SYSTEM CONCEPTS SIXTH EDITION ABRAHAM SILBERSCHATZ Bell Laboratories PETER BAER GALVIN Corporate Technologies GREG GAGNE Westminster College

这是 ros 里用来给用户通知的页面，挺好用的，大家可以试试(now I not say how to user b langen to sya,way use english to sya miao shu)

哲学家用筷子的问题，能够直接执行在u-cos环境下(Philosopher with chopsticks, able to direct the implementation of the u-cos environment)